Do you have a replacement for Marvin sash window dual seal weather strip for the meeting rail?
Attached Adobe PDF file contains the cross-section diagram with dimensions of the weather strip.
Dave Sr. from SWISCO responded:
February 2, 2017
I'm not sure what to recommend. Take a look at the 55-106 leaf type weather stripping used by Marvin. Also look at the 58-200. Could you get either of these to work?